//
//  Person.m
//  08-类的扩展
//
//  Created by Snow on 16/7/13.
//  Copyright © 2016年 Snow. All rights reserved.
//

#import "Person.h"

@implementation Person
//3.在࿐恰࿐当࿐的࿐时࿐机࿐让࿐代࿐理࿐人࿐执࿐行࿐协࿐议࿐方࿐法࿐
//代࿐理࿐人࿐可࿐能࿐没࿐有࿐实࿐现࿐协࿐议࿐方࿐法࿐
- (void)seeWeChat
{
    //判࿐断࿐代࿐理࿐人࿐存࿐在࿐且࿐能࿐响࿐应࿐协࿐议࿐方࿐法࿐时࿐执࿐行࿐协࿐议࿐
    if (self.delegate != nil && [self.delegate respondsToSelector:@selector(buyMacBook:)]) {
        NSString *str = [self.delegate buyMacBook:@"14000"];
        NSLog(@"%@", str);
    }
}
@end
